| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.223 | 28/8:02.244 |
| 2 | 2 | 17.129 | 28/8:00.928 |
| 3 | 2 | 16.418 | 29/8:10.777 |
| 4 | 1 | 17.872 | 28/8:00.494 |
| 5 | 2 | 20.044 | 28/8:16.642 |
| 6 | 3 | 20.180 | 27/8:09.897 |
| 7 | 5 | 20.328 | 27/8:18.320 |
| 8 | 5 | 20.403 | 26/8:06.190 |
| 9 | 4 | 16.917 | 26/8:01.040 |
| 10 | 4 | 16.676 | 27/8:14.613 |
| 11 | 4 | 16.501 | 27/8:10.151 |
| 12 | 4 | 16.847 | 27/8:07.210 |
| 13 | 4 | 18.016 | 27/8:07.151 |
| 14 | 5 | 17.395 | 27/8:05.902 |
| 15 | 5 | 16.689 | 27/8:03.548 |
| 16 | 3 | 16.788 | 27/8:01.656 |
| 17 | 2 | 16.493 | 28/8:17.278 |
| 18 | 4 | 25.418 | 27/8:11.005 |
| 19 | 3 | 16.756 | 27/8:08.974 |
| 20 | 4 | 18.974 | 27/8:10.140 |
| 21 | 4 | 27.741 | 26/8:03.858 |
| 22 | 4 | 18.189 | 26/8:03.360 |
| 23 | 4 | 19.832 | 26/8:04.763 |
| 24 | 4 | 16.302 | 26/8:02.225 |
| 25 | 4 | 16.432 | 26/8:00.026 |